Insect repeller



FIG. 1 is a perspective view of an insect repeller which embodies my design;

FIG. 2 is a top plan view thereof; the bottom plan view being a mirror image thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof; and,

FIG. 6 is a rear elevational view thereof.

The broken line showing of environment in FIG. 1 is for illustrative purposes only and forms no part of claimed design. 

The ornamental design for an insect repeller, as shown and described. 